go through fire and water

(old-fashioned)

to experience many difficulties or dangers in order to achieve something (often + to do sth) They went through fire and water to ensure the prince's safety.

Common Names:

Name	Pronounced	Usage
Jena	JEN-ə	English
Dympna	-	Irish
Anacletus	-	Ancient Greek (Latinized)
Fiera	fee-E-rah	Esperanto
Ashford	['æʃfəd]
Ahearne	[ə'hɜ:n]